[  109.383577] ip6_gre: GRE over IPv6 tunneling driver
[  109.399124] ip6_tunnel: g1 xmit: Local address not yet configured!
[  109.413010] ip6_tunnel: g1 xmit: Local address not yet configured!
[  110.053953] ip6_tunnel: g2 xmit: Local address not yet configured!
[  110.064886] ip6_tunnel: g2 xmit: Local address not yet configured!